Relevant bibliographies by topics / Cartographic Accuracy Standard (PEC)

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  1. Journal articles
  2. Dissertations / Theses

Academic literature on the topic 'Cartographic Accuracy Standard (PEC)'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "Cartographic Accuracy Standard (PEC)"

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Santos, Alex da Silva, Nilcilene das Graças Medeiros, Gérson Rodrigues dos Santos, and Jugurta Lisboa Filho. "USE OF GEOSTATISTICS ON ABSOLUTE POSITIONAL ACCURACY ASSESMENT OF GEOSPATIAL DATA." Boletim de Ciências Geodésicas 23, no. 3 (2017): 405–18. http://dx.doi.org/10.1590/s1982-21702017000300027.

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Abstract: In the area of Geosciences it is intuitive to think of spatial correlation as a phenomenon under study, and Geostatistics has tools to identify and represent the behavior of such dependency. The spatial analysis of the results of an inspection of the quality of a cartographic product is generally not addressed in the standards, which are restricted to descriptive and tabular findings, based on the assumption of the Classical Statistics of independence of observed data. At the Brazilian National Infrastructure of Spatial Data (INDE), various cartographic products should be made availa
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Bettiol, Giovana Maranhão, Manuel Eduardo Ferreira, Luiz Pacheco Motta, Édipo Henrique Cremon, and Edson Eyji Sano. "Conformity of the NASADEM_HGT and ALOS AW3D30 DEM with the Altitude from the Brazilian Geodetic Reference Stations: A Case Study from Brazilian Cerrado." Sensors 21, no. 9 (2021): 2935. http://dx.doi.org/10.3390/s21092935.

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The Brazilian Cerrado (tropical savanna) is the second largest biome in South America and the main region in the country for agricultural production. Altitude is crucial information for decision-makers and planners since it is directly related to temperature that conditions, for example, the climatic risk of rainfed crop plantations. This study analyzes the conformity of two freely available digital elevation models (DEMs), the NASADEM Merged Digital Elevation Model Global 1 arc second (NASADEM_HGT) version 1 and the Advanced Land Observing Satellite Global Digital Surface Model (ALOS AW3D30),
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Morais, Josyceyla Duarte, Thaísa Santos Faria, Marcos Antonio Timbó Elmiro, Marcelo Antonio Nero, Archibald de Araujo Silva, and Rodrigo Affonso de Albuquerque Nobrega. "ALTIMETRY ASSESSMENT OF ASTER GDEM v2 AND SRTM v3 DIGITAL ELEVATION MODELS: A CASE STUDY IN URBAN AREA OF BELO HORIZONTE, MG, BRAZIL." Boletim de Ciências Geodésicas 23, no. 4 (2017): 654–68. http://dx.doi.org/10.1590/s1982-21702017000400043.

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Abstract: This work is an altimetry evaluation study involving Digital Elevation Models ASTER GDEM version 2 and SRTM version 3. Both models are readily available free of charge, however as they are built from different remote sensing methods it is also expected that they present different data qualities. LIDAR data with 25 cm vertical accuracy were used as reference for assessment validation. The evaluation study, carried out in urbanized area, investigated the distribution of the residuals and the relationship between the observed errors with land slope classes. Remote sensing principles, qu
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Viel, Jorge Antônio, Kátia Kellem da Rosa, and Cláudio Wilson Mendes Junior. "Avaliação da Acurácia Vertical dos Modelos Digitais de Elevação SRTM, ALOS World 3D e ASTER GDEM: Um Estudo de Caso no Vale dos Vinhedos, RS – Brasil." Revista Brasileira de Geografia Física 13, no. 5 (2020): 2255. http://dx.doi.org/10.26848/rbgf.v13.5.p2255-2268.

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Este estudo tem como objetivo avaliar a acurácia vertical dos Modelos Digitais de Elevação (MDEs) SRTM v.3, ALOS World 3D e ASTER GDEM v.2 na região da denominação de origem Vale dos Vinhedos, RS. Para tanto, os dados desses MDEs, com resolução espacial de 30 m, foram comparados com os de um MDE fotogramétrico com resolução espacial de 5 m no terreno, por meio de análises de regressão e correlação linear, e de perfis topográficos derivados desses modelos. O Padrão de Exatidão Cartográfica dos Produtos Cartográficos Digitais (PEC-PCD) de cada MDE foi analisado, para identificar a escala máxima
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Garcia, Andre, Ignacio Aguilar, Andres Legarra, et al. "22 Accuracy of indirect predictions for large datasets based on prediction error covariance of SNP effects from single-step GBLUP." Journal of Animal Science 98, Supplement_4 (2020): 6–7. http://dx.doi.org/10.1093/jas/skaa278.012.

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Abstract With an ever-increasing number of genotyped animals, there is a question of whether to include all genotypes into single-step GBLUP (ssGBLUP) evaluations or to include only genotyped animals with phenotypes and use indirect predictions (IP) for the remaining young genotyped animals. Under ssGBLUP, SNP effects can be backsolved from GEBV, and IP can be calculated as the sum of SNP effects weighted by the gene content. To publish IP, a measure of accuracy that reflects the standard error of prediction, and that is comparable to GEBV accuracy, is needed. Our first objective was to test f
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di Filippo, Andrea, Luis Sánchez-Aparicio, Salvatore Barba, José Martín-Jiménez, Rocío Mora, and Diego González Aguilera. "Use of a Wearable Mobile Laser System in Seamless Indoor 3D Mapping of a Complex Historical Site." Remote Sensing 10, no. 12 (2018): 1897. http://dx.doi.org/10.3390/rs10121897.

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This paper presents an efficient solution, based on a wearable mobile laser system (WMLS), for the digitalization and modelling of a complex cultural heritage building. A procedural pipeline is formalized for the data acquisition, processing and generation of cartographic products over a XV century palace located in Segovia, Spain. The complexity, represented by an intricate interior space and by the presence of important structural problems, prevents the use of standard protocols such as those based on terrestrial photogrammetry or terrestrial laser scanning, making the WMLS the most suitable
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Parvandeh, Saeid, Hung-Wen Yeh, Martin P. Paulus, and Brett A. McKinney. "Consensus features nested cross-validation." Bioinformatics 36, no. 10 (2020): 3093–98. http://dx.doi.org/10.1093/bioinformatics/btaa046.

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Abstract Summary Feature selection can improve the accuracy of machine-learning models, but appropriate steps must be taken to avoid overfitting. Nested cross-validation (nCV) is a common approach that chooses the classification model and features to represent a given outer fold based on features that give the maximum inner-fold accuracy. Differential privacy is a related technique to avoid overfitting that uses a privacy-preserving noise mechanism to identify features that are stable between training and holdout sets. We develop consensus nested cross-validation (cnCV) that combines the idea
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Kent, Alexander J. "The Soviet Military Plan of Tokyo (1966)." Abstracts of the ICA 1 (July 15, 2019): 1. http://dx.doi.org/10.5194/ica-abs-1-169-2019.

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<p><strong>Abstract.</strong> As part of its secret Cold War mapping programme, the Soviet Union produced detailed plans of over 2,000 towns and cities within foreign territories around the globe. Some of these maps were made available for the first time in 1993 at the 16th International Cartographic Conference in Cologne, Germany, via a Latvian map dealer who discovered them at an abandoned depot outside Riga as the Red Army withdrew. However, Soviet city plans have only recently become the topic of cartographic research, which has provided some insights into aspects of thei
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Berteška, Tautvydas, and Birutė Ruzgienė. "PHOTOGRAMMETRIC MAPPING BASED ON UAV IMAGERY." Geodesy and Cartography 39, no. 4 (2013): 158–63. http://dx.doi.org/10.3846/20296991.2013.859781.

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Unmanned Aerial Vehicle (UAV) and Digital Photogrammetry is an up-to-date area mapping technology. Implemented features are low-cost, mobile and simple. UAV (fixed-wing EPP-FPV) with mounted digital camera (Canon S100) was used for imagery while digital photogrammetry processing (with lisa software application) was applied for cartographic data collection. High imagery quality is a significant factor for the efficiency and quality of standard mapping products, such as Digital Elevation Model and Ortho Images. DEM and Orthophoto quality mainly depends on camera resolution, flight height and acc
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Kuźma, Marta, and Albina Mościcka. "Accessibility evaluation of topographic maps in the National Library of Poland." Abstracts of the ICA 1 (July 15, 2019): 1. http://dx.doi.org/10.5194/ica-abs-1-201-2019.

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<p><strong>Abstract.</strong> Digital libraries are created and managed mainly by traditional libraries, archives and museums. They collect, process, and make available digitized collections and data about them. These collections often constitute cultural heritage and they include, among others: books (including old prints), magazines, manuscripts, photographs, maps, atlases, postcards and graphics. An example of such a library is the National Library of Poland. It collects and provides digitally available data of about 55,000 maps.</p><p>The effective use of cult
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Dissertations / Theses on the topic "Cartographic Accuracy Standard (PEC)"

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Nogueira, Júnior João Bosco [UNESP]. "Controle de qualidade de produtos cartográficos: uma proposta metodológica." Universidade Estadual Paulista (UNESP), 2003. http://hdl.handle.net/11449/88556.

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Made available in DSpace on 2014-06-11T19:23:31Z (GMT). No. of bitstreams: 0 Previous issue date: 2003-06Bitstream added on 2014-06-13T20:50:28Z : No. of bitstreams: 1 nogueirajunior_jb_me_prud.pdf: 2403875 bytes, checksum: e914bf9771603f7fb120e3e7f9657040 (MD5)<br>O controle de qualidade (CQ) de dados cartográficos é uma atividade de extrema importância dentro das Ciências Cartográficas. Envolve, em geral, a análise de 7 elementos, dentre eles a qualidade posicional do produto cartográfico. No Brasil, a análise da qualidade posicional é baseada no PEC (Padrão de Exatidão Cartográfica), cont
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Oliveira, Marcelo Zagonel de. "Utilização do Google Earth como plataforma para delimitação de Áreas de Preservação Permanente (APP?s): um estudo de caso no município de São Leopoldo." Universidade do Vale do Rio dos Sinos, 2009. http://www.repositorio.jesuita.org.br/handle/UNISINOS/3208.

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Submitted by Maicon Juliano Schmidt (maicons) on 2015-03-31T13:37:10Z No. of bitstreams: 1 Marcelo Zagonel de Oliveira.pdf: 3464278 bytes, checksum: 51b992ea821dfdae2b25c24fe5f9dc04 (MD5)<br>Made available in DSpace on 2015-03-31T13:37:10Z (GMT). No. of bitstreams: 1 Marcelo Zagonel de Oliveira.pdf: 3464278 bytes, checksum: 51b992ea821dfdae2b25c24fe5f9dc04 (MD5) Previous issue date: 2009-01-31<br>CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>PROSUP - Programa de Suporte à Pós-Gradução de Instituições de Ensino Particulares<br>Atualmente nossa sociedade vive uma m
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Nogueira, Júnior João Bosco. "Controle de qualidade de produtos cartográficos : uma proposta metodológica /." Presidente Prudente : [s.n.], 2003. http://hdl.handle.net/11449/88556.

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Resumo: O controle de qualidade (CQ) de dados cartográficos é uma atividade de extrema importância dentro das Ciências Cartográficas. Envolve, em geral, a análise de 7 elementos, dentre eles a qualidade posicional do produto cartográfico. No Brasil, a análise da qualidade posicional é baseada no PEC (Padrão de Exatidão Cartográfica), contida no Decreto Lei 89.817 de 20/06/1984, o qual foi concebido quando se tinha disponível apenas tecnologia para gerar produtos analógicos. A realidade hoje é outra, já que a cartografia digital tem praticamente substituído a analógica. Os objetivos principais
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